1.53ct I SI1 Radiant Natural Diamond
EX • I/SI1 • GIA 1242080132
Certificate GIA 1242080132
Diamond specifications and retailer prices
About this 1.53ct natural radiant diamond
This 1.53ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242080132. Listed at 17 retailers as of November 5, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
Specifications
Caratlytics Score
How it works →17 retailers
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.
Similar diamonds
- 1.53ct RadiantI/SI1from £2,993across 7 retailersAs of November 6, 2026
- 1.53ct RadiantI/SI1from £6,200across 4 retailersAs of November 5, 2026
- 1.53ct RadiantI/SI1from £8,781across 2 retailersAs of November 6, 2026
- 1.53ct RadiantI/SI1from £8,108across 2 retailersAs of November 6, 2026
- 1.53ct RadiantI/SI1from £4,792As of November 7, 2026
- 1.54ct RadiantI/SI1from £4,124across 23 retailersAs of November 5, 2026
- 1.52ct RadiantI/SI1from £3,012across 23 retailersAs of November 6, 2026
- 1.52ct RadiantI/SI1from £5,942across 18 retailersAs of November 4, 2026